Could It Be the Transition to Menopause?

You're 40 and suddenly it seems as if you're falling apart. You wake in the morning soaked in sweat, despite the ceiling fan above. You can't lose those last five pounds no matter how hard you try. Your interest in sex has gone the way of...well it's just gone. And suddenly you're spending more time browsing the face cream aisle than the ice cream aisle.

Could this be the start of menopause?

Before we try to answer that question, let's get the nomenclature right. First, there really is no "start" to menopause. Menopause is actually just one day -- the day on which you've gone twelve consecutive months without menstruating. Normal menopause can occur any time between ages 40 and 58, although the average age is 51.4.

The day after that magical day of menopause, you're considered postmenopausal. The day before: premenopausal. Then there's this other phase called perimenopause. And that, my friend, may be the realm you've entered.

Perimenopause refers to the transitional time before menopause. It can last a few months or, most likely, a few years. It usually starts in your forties, although it can begin earlier in some women. The primary cause is loss of follicles in the ovaries, leading to slowly declining estrogen levels as your ovaries age. This decline isn't consistent, however, which is why your symptoms may come and go as often as your college-aged children.

Tests Not Available

Unfortunately, there is no conclusive test that can tell you that you are, indeed, in the menopausal transition. No, not even those over-the-counter tests that purport to pinpoint your hormone levels. That's because those tests, with names like Estroven, Menocheck and RU25 Plus, are designed to measure levels of a hormone called follicle stimulating hormone, or FSH. Your body releases this hormone when estrogen levels drop, because it signals the ovaries to produce more estrogen. So, the thinking goes, if FSH levels are high, it means estrogen levels are low, ergo you're approaching menopause.